If anybody wants to give this one a go, there is some guidance here:
The original question put by the OP was for Android 4.2 / 6.0 so I don't know if the Storage Manager Class is even viable now.
If anybody wants to give this one a go, there is some guidance here:
The original question put by the OP was for Android 4.2 / 6.0 so I don't know if the Storage Manager Class is even viable now.